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- 抗原 See all LY96 抗体
- LY96 (Lymphocyte Antigen 96 (LY96))
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适用
- 人
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宿主
- 小鼠
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克隆类型
- 单克隆
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标记
- This LY96 antibody is un-conjugated
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应用范围
- Flow Cytometry (FACS), Inhibition Assay (InhA)
- 过滤
- 0.2 μm filtered
- 免疫原
- TLR4/MD-2 expressing CHO cells/ chimeric TLR4/MD-2 fusion protein
- 克隆位点
- 18H10
- Top Product
- Discover our top product LY96 Primary Antibody
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- 应用备注
- For flow cytometry, dilutions to be used depend on detection system applied. It is recommended that users test the reagent and determine their own optimal dilutions. The typical starting working dilution is 1:50. For functional studies, dilutions have to be made according to the amounts of MD-2 to be inactivated.
- 限制
- 仅限研究用
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- 缓冲液
- PBS, containing 0.1 % bovine serum albumin.
- 储存条件
- 4 °C
- 储存方法
- Product should be stored at 4 °C. Under recommended storage conditions, product is stable for one year.
- 有效期
- 12 months
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Soluble MD-2 is an acute-phase protein and an opsonin for Gram-negative bacteria." in: Blood, Vol. 111, Issue 4, pp. 2122-31, (2008) (PubMed).
: "TLR4/MD-2 monoclonal antibody therapy affords protection in experimental models of septic shock." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 179, Issue 9, pp. 6107-14, (2007) (PubMed).
: "Contribution of Toll-like receptors to the innate immune response to Gram-negative and Gram-positive bacteria." in: Blood, Vol. 109, Issue 4, pp. 1574-83, (2007) (PubMed).
: "Soluble MD-2 activity in plasma from patients with severe sepsis and septic shock." in: Blood, Vol. 104, Issue 13, pp. 4071-9, (2004) (PubMed).
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Soluble MD-2 is an acute-phase protein and an opsonin for Gram-negative bacteria." in: Blood, Vol. 111, Issue 4, pp. 2122-31, (2008) (PubMed).
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- 抗原
- LY96 (Lymphocyte Antigen 96 (LY96))
- 别名
- Md-2 (LY96 产品)
- 别名
- MD2 antibody, ESOP-1 antibody, MD-2 antibody, ly-96 antibody, Ly-96 antibody, Md2 antibody, lymphocyte antigen 96 antibody, LY96 antibody, Ly96 antibody
- 背景
- The monoclonal antibody 18H10 reacts with MD-2, an accessory molecule of the Toll-like receptor 4 (TLR4, CD284). TLRs belong to a family of proteins that specifically recognizes and senses microbial products. They are highly conserved throughout evolution and act as innate immune recognition receptors against many pathogens. TLR4 is a functional receptor for gram-negative bacterial lipopolysaccharides (LPS). TLR4 associates with MD-2 which is absolutely required for LPS-induced activation of TLR4. MD-2 exists as a cell surface protein in association with TLR4. It also exists as secreted forms consisting of MD-2 monomers and multimers (sMD-2). Circulating sMD-2 is mainly present as a doublet of ~20 and 25 kD, representing differentially glycosylated forms. Unlike TLR4, sMD-2 binds directly LPS without the need of soluble CD14 (sCD14). However, LPS-MD-2 interactions are increased when LPS is pretreated with CD14. Only monomeric sMD-2 is biologically active and able to associate with TLR4 and LPS. sMD-2 circulates in plasma of healthy individuals as a non-active, polymeric protein. In septic plasma, the total amount of sMD-2 was strongly elevated and contained both sMD-2 polymers and monomers. Soluble MD-2 is proposed to be an important mediator of organ inflammation during sepsis. During experimental human endotoxemia, the monomeric and total sMD-2 content in plasma increased with the kinetics of an acute phase protein. This parallels enhanced TLR4 costimulatory activity. In vitro studies revealed that sMD-2 release appears to be restricted to endothelial and dendritic cells. The monoclonal antibody 18H10 reacts with MD-2. However, it does not react with sMD-2. In addition, the monoclonal antibody 18H10 is able to inhibit bacterial binding to MD-2. Aliases Lymphocyte antigen 96, ESOP-1, LY96
- 途径
- TLR signaling, Activation of Innate immune Response, Cellular Response to Molecule of Bacterial Origin, Toll-Like Receptors Cascades
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